Michael Christopher

Legal problems and studio red tape have kept both the 'Friday the 13th' and 'A Nightmare on Elm Street' franchises from making new films.

Series never recovered its early momentum when its two stars temporarily left due to a dispute over merchandising royalties.

The sequel reunited Doc Brown and Marty McFly for an adventure spanning three different time periods.

Of course, some thought the once hugely popular sitcom had already quite literally jumped the shark.

The soundtrack to the hit YouTube Red series features Poison, Boston, Queen, Foreigner and more in an ode to the era when the original film hit theaters.

It was an epic moment for fans who had been longing for the band's original singer to return.

Pet Shop Boys' second album subtly mixed social commentary in with electronic dance grooves.

The strains of being Top 40 hitmakers were beginning to wear on the band.

Two former Van Halen singers teamed up for co-headlining dates that turned out to be highly contentious.